public async Task ValidateAsync_ViewerExists_DoesNothing()
{
// Arrange
var trackContainer = new Mock <IViewerContainer>();
var track = new Viewer();
var trackDataAccess = new Mock <IViewerDataAccess>();
trackDataAccess.Setup(x => x.GetByAsync(trackContainer.Object)).ReturnsAsync(track);
var trackGetService = new ViewerGetService(trackDataAccess.Object);
// Act
var action = new Func <Task>(() => trackGetService.ValidateAsync(trackContainer.Object));
// Assert
await action.Should().NotThrowAsync <Exception>();
}
public async Task ValidateAsync_ViewerNotExists_ThrowsError()
{
// Arrange
var fixture = new Fixture();
var id = fixture.Create <int>();
var trackContainer = new Mock <IViewerContainer>();
trackContainer.Setup(x => x.ViewerId).Returns(id);
var track = new Viewer();
var trackDataAccess = new Mock <IViewerDataAccess>();
trackDataAccess.Setup(x => x.GetByAsync(trackContainer.Object)).ReturnsAsync((Viewer)null);
var trackGetService = new ViewerGetService(trackDataAccess.Object);
// Act
var action = new Func <Task>(() => trackGetService.ValidateAsync(trackContainer.Object));
// Assert
await action.Should().ThrowAsync <InvalidOperationException>($"Viewer not found by id {id}");
}
